Home / 50,024,262,476.68-69,034,681,601.16-27,162,363,768.76

Finding the Fourth Proportional to 50,024,262,476.68, 69,034,681,601.16 and 27,162,363,768.76

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Solution

The fourth proportional to 50,024,262,476.68, 69,034,681,601.16 and 27,162,363,768.76 is: 37,484,713,246.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    50,024,262,476.68 : 69,034,681,601.16 = 27,162,363,768.76 : x
  2. Step 2: Convert to fraction form
    50,024,262,476.68/69,034,681,601.16 = 27,162,363,768.76/x
  3. Step 3: Cross multiply
    50,024,262,476.68x = 69,034,681,601.16 × 27,162,363,768.76
  4. Step 4: Simplify right side
    50,024,262,476.68x = 1,875,145,134,311,230,930,944
  5. Step 5: Solve for x
    x = 1,875,145,134,311,230,930,944/50,024,262,476.68
  6. Step 6: Final answer
    x = 37,484,713,246.60

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Double scale
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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.